Lesson 3 Components of a computer part -2

Multiple Choice

It loses its contents due to a power outage

• RAM

• ROM

Multiple Choice

It is called read-only memory

• ROM

• RAM

Multiple Choice

Random Access Memory

• Ram

• Rom

• cpu

Multiple Choice

Memory that stores data temporarily

• RAM

• ROM

• CPU

Multiple Choice

Memory is the permanent storage of data

• RAM

• ROM

• CPU

Multiple Choice

ROM stands for...

• Read Optical Memory
• Random Only Memory
• Read Only Memory
• Random Optical Memory

Multiple Choice

What does the acronym RAM stand for?

• Random Alignment Memory
• Read Access Memory
• Random Access Memory
• Read All Memory

Multiple Choice

Arithmetic and logic unit

• A L U

• C U

• RAM

• ROM

Multiple Choice

companies producing

CPU

• Intel @ AMD

• Samsung @ intel

• Google @ facebook

Multiple Choice

Control Unit

• ALU

• CU

Multiple Choice

CPU

• Central Processing unit

• Key Board

• Ram

• ROM

Multiple Choice

processor speed is

• Hertz

• Byte

• Gigabyte

• mega

Multiple Choice

The unit of measurement for processor speed is

• Hertz

• Byte

• Gigabyte

• mega

Multiple Choice

Which one of the following measures the speed of the CPU ?

اي من الاتي يقيس سرعه المعالج؟

• Gigahertz (GHZ)

• Bits per second (Bps)

• Gigabytes (GB)

• Megabytes (Mb)

Multiple Choice

speed of the CPU ?

• Gigahertz (GHZ)

• Bits per second (Bps)

• Gigabytes (GB)

• Megabytes (Mb)

Multiple Choice

1 M byte =

• 1024 M bytes

• 1024 kbytes

• 1024 Gbyte

• 1024 bytes

Multiple Choice

1 Kbyte =

• 1024 bytes

• 1024 kbytes

• 1024 M bytes

• 1024 Gbyte

Multiple Choice

يتكون من ال

0 , 1

• Bit

• Byte

• K.B

Multiple Choice

equals 8 bits

• Bit

• Byte

• K.B

Multiple Choice

0 , 1

• Bit

• Byte

• K.B

Multiple Choice

8 bit

• Bit

• Byte

• K.B

Multiple Choice

Smallest unit of data:

• byte

• bit

• kilobyte

• nibble

Multiple Choice

A ________ is a group of 8 bits.

• nibble

• byte

• kilobyte

• Yottabyte

Multiple Choice

a person who uses computers for work or entertainmentor

communication or business.

• Analyst

• Users

• Designer

• Programmer

Multiple Choice

Graphic designers & Web designers who develop the

overall layout of magazines, newspapers, and advertisements.

• Designer

• Programmer

• Users

• Analyst

Multiple Choice

Who write programs according to the specifications that

determined by computer software engineers and system analysts. Using

different programming languages such as Java, C++.

• Designer

• Programmer

• Analyst

• Users

Multiple Choice

Using computers and related systems to design new IT

solutions, modify, enhance or adapt existing systems and integrate new

features or improvements, all with the aim of improving business

efficiency and productivity.

• Analyst

• Programmer

• Designer

• Users